Data Fields
Dss_DispCurrentStatus Struct Reference

Structure containing current status of the display driver. This structure is used as an argument to IOCTL_DSS_DISP_GET_CURRENT_STATUS. More...

#include <dss_disp.h>

Data Fields

uint32_t queueCount
 
uint32_t dequeueCount
 
uint32_t dispFrmCount
 
uint32_t repeatFrmCount
 
uint32_t underflowCount
 
uint32_t safetyViolationCount
 

Detailed Description

Structure containing current status of the display driver. This structure is used as an argument to IOCTL_DSS_DISP_GET_CURRENT_STATUS.

Field Documentation

uint32_t Dss_DispCurrentStatus::dequeueCount

Counter to keep track of how many requests are dequeued from the driver. Note: This counter will be reset at the time of driver create

uint32_t Dss_DispCurrentStatus::dispFrmCount

Counter to keep track of how many frames are displayed. For interlaced display, this is half of the actual field display. Note: This counter will be reset at the time of display start

uint32_t Dss_DispCurrentStatus::queueCount

Counter to keep track of how many requests are queued to the driver. Note: This counter will be reset at the time of driver create

uint32_t Dss_DispCurrentStatus::repeatFrmCount

Counter to keep track of how many frames are repeated when the application fails to queue buffer at the display rate. Note: This counter will be reset at the time of display start

uint32_t Dss_DispCurrentStatus::safetyViolationCount

Counter to keep track of number of safety violations Note: This counter will be reset at the time of driver create

uint32_t Dss_DispCurrentStatus::underflowCount

Counter to keep track of number of underflows Note: This counter will be reset at the time of driver create


The documentation for this struct was generated from the following file:

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